What do you do on iTunes after you are finished putting music on your ipod?

Once you have loaded your iPod with music you do not have to do anything with the iTunes software. You can use iTunes to listen to music while working on the computer. You can connect your iPod to iTunes every so often and check if there are any software updates for the iPod. If you find new music that you like you can add that to your iTunes library and then it will be added to your iPod the next time you connect it.